---
product_id: 681812480
title: "BigXwell Heavy-Duty Solar Pool Cover 7x7ft - 16Mil Blue | Square for Hot Tubs & Spas, Heat-Retaining, Cuts Evaporation 95%, Blocks Debris, Easy to Trim for Custom Fit"
brand: "bigxwell"
price: "689.42 DT"
currency: TND
in_stock: true
category: "Big Xwell"
url: https://www.desertcart.tn/products/681812480-bigxwell-heavy-duty-solar-pool-cover-7x7ft-16mil-blue-square
store_origin: TN
region: Tunisia
---

# Reduces evaporation by 95% Maximizes heat retention & cuts heating time 16Mil thick solar-grade polyethylene BigXwell Heavy-Duty Solar Pool Cover 7x7ft - 16Mil Blue | Square for Hot Tubs & Spas, Heat-Retaining, Cuts Evaporation 95%, Blocks Debris, Easy to Trim for Custom Fit

**Brand:** bigxwell
**Price:** 689.42 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your spa hot and your energy bills cool!

## Quick Answers

- **What is this?** BigXwell Heavy-Duty Solar Pool Cover 7x7ft - 16Mil Blue | Square for Hot Tubs & Spas, Heat-Retaining, Cuts Evaporation 95%, Blocks Debris, Easy to Trim for Custom Fit by bigxwell
- **How much does it cost?** 689.42 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/681812480-bigxwell-heavy-duty-solar-pool-cover-7x7ft-16mil-blue-square)

## Best For

- bigxwell enthusiasts

## Why This Product

- Trusted bigxwell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy Saver:** Cut down on heating bills with superior insulation that minimizes heat loss.
- • **Custom Fit Precision:** Easily trim to fit your spa perfectly, ensuring an airtight seal for max efficiency.
- • **Heat Lock Technology:** Slash heating time and keep your spa invitingly warm all year round.
- • **Durable All-Season Design:** Built tough to withstand every season, making it a long-term backyard essential.
- • **Debris Blocker & Evaporation Reducer:** Keep your spa cleaner and water levels stable by blocking debris and cutting evaporation by 95%.

## Overview

The BigXwell Heavy-Duty Solar Pool Cover is a 7x7ft, 16Mil thick blue polyethylene solar blanket designed to maximize heat retention, reduce evaporation by 95%, and block debris. Customizable to fit most spas, it offers durable, energy-efficient insulation that significantly cuts heating time and costs, making it an essential upgrade for any backyard spa enthusiast.

## Description

desertcart.com : BigXwell Heavy-Duty Solar Pool Cover 7x7ft - 16Mil Blue | Square for Hot Tubs & Spas, Heat-Retaining, Cuts Evaporation 95%, Blocks Debris, Easy to Trim for Custom Fit : Patio, Lawn & Garden

## Features

- Transform Your Backyard Experience : BigXwell hot tub bubble blanket maximizes heat retention, slash heating time & boost warmth retention!ensuring,your spa remains invitingly warm. Experience the serenity of steaming waters even in the chill of winter without the wait.
- Energy Efficient: Say goodbye to sky-high heating bills! BigXwell hot tub cover significantly reduces heat loss, minimizing the energy required to keep your hot tub toasty.Enjoy long, luxurious soaks without the financial stress.
- Custom Fit: Tailored for perfection, our spa cover is designed to fit most spa sizes seamlessly, providing an airtight seal that further enhances insulation and efficiency.
- Durable: Its robust design ensures it remains a staple in your hot tub setup through every season.
- Elevate your spa sessions with the BigXwell spa Cover, designed specifically for the discerning homeowner looking to optimize their backyard oasis.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDK81W1J |
| Additional Features | Trapped heat |
| Best Sellers Rank | #11,346 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #50 in Pool Safety Covers #164 in Pool Safety Products |
| Brand Name | BigXwell |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,027) |
| Installation Type | Lock-In |
| Item Dimensions L x W | 84"L x 84"W |
| Manufacturer | WOWELL DIRECT |
| Manufacturer Part Number | B780001 |
| Material Type | Polyethylene (PE) |
| Model Name | Solar Blanket |
| Model Number | B7280001 |
| Pattern | Solid |
| Product Style | Compact |
| Shape | Square |
| Size | 7' x 7' (Square) |

## Product Details

- **Brand:** BigXwell
- **Color:** Blue
- **Material:** Polyethylene (PE)
- **Product Dimensions:** 84"L x 84"W
- **Size:** 7' x 7' (Square)

## Images

![BigXwell Heavy-Duty Solar Pool Cover 7x7ft - 16Mil Blue | Square for Hot Tubs & Spas, Heat-Retaining, Cuts Evaporation 95%, Blocks Debris, Easy to Trim for Custom Fit - Image 1](https://m.media-amazon.com/images/I/717jJd0wsgL.jpg)

## Available Options

This product comes in different **Item Shape, Color, Size** options.

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**Shop now:** [https://www.desertcart.tn/products/681812480-bigxwell-heavy-duty-solar-pool-cover-7x7ft-16mil-blue-square](https://www.desertcart.tn/products/681812480-bigxwell-heavy-duty-solar-pool-cover-7x7ft-16mil-blue-square)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-12*